102478976

素因数分解:

$2^7\times {\mathrm{43}}^2\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 209498310

約数和(自身を除く): 107019334

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 433, 688, 866, 1376, 1732, 1849, 2752, 3464, 3698, 5504, 6928, 7396, 13856, 14792, 18619, 27712, 29584, 37238, 55424, 59168, 74476, 118336, 148952, 236672, 297904, 595808, 800617, 1191616, 1601234, 2383232, 3202468, 6404936, 12809872, 25619744, 51239488, 102478976]

約数ペア:

[(1, 102478976), (2, 51239488), (4, 25619744), (8, 12809872), (16, 6404936), (32, 3202468), (43, 2383232), (64, 1601234), (86, 1191616), (128, 800617), (172, 595808), (344, 297904), (433, 236672), (688, 148952), (866, 118336), (1376, 74476), (1732, 59168), (1849, 55424), (2752, 37238), (3464, 29584), (3698, 27712), (5504, 18619), (6928, 14792), (7396, 13856)]